mkwatson

(defmacro while->
  "Takes a predicate, expression, and forms. Threads expr 
  through each form for which applying pred to the returned
  value is true. Threading short circuits after the first 
  false expression."
  [pred expr & forms]
  `(if (~pred ~expr)
     ~(if (not-empty forms)
        (let [next-expr `(-> ~expr ~(first forms))]
           `(if (~pred ~next-expr)

mkwatson

;; cond->
;; Takes an expression and a set of test/form pairs. Threads expr (via ->)
;; through each form for which the corresponding test
;; expression is true. Note that, unlike cond branching, cond-> threading does
;; not short circuit after the first true test expression.

(cond-> 5
        true inc
        false (+ 100)
        (= 2 2) (/ 2))

mkwatson

#(nth (conj (cycle [% % "Fizz" % "Buzz" "Fizz" % % % "Buzz" % "Fizz" % % "FizzBuzz"]) %) %)

mkwatson

-- DEVELOP ( in staging )
-- Doesn't join with beacon table

SELECT
   COALESCE (SUM(results.sightings),
   0) AS sightings 
FROM
   ( SELECT
      COUNT( raw_events_final.event_type = 'beacon_sighting' 
      OR NULL ) AS sightings  

mkwatson

(defn str-join
 ([] nil)
 (^String [^String x ^String y]
   (if (and x y) (.. (new StringBuilder x)
                     (append "\n")
                     (append y)
                     toString)
     (if x x
       (if y y)))))

mkwatson

(defn flatten-keys* [a ks m]
  (cond
   (map? m) (reduce into (map (fn [[k v]] (flatten-keys* a (if-not (empty? ks)
                                                            (str ks "." (name k))
                                                            (name k)) v)) (seq m)))
   (and (sequential? m)
        (not (instance? clojure.lang.MapEntry m))) (reduce into (map-indexed (fn [idx itm] (flatten-keys* a (str ks "[" idx "]") itm)) (seq m)))
   :else (assoc a ks m)))

(defn flatten-keys [m] (flatten-keys* {} "" m))

mkwatson

REVEAL_ARCHIVE_IN_FINDER=true

FRAMEWORK_NAME="${PROJECT_NAME}"

SIMULATOR_LIBRARY_PATH="${BUILD_DIR}/${CONFIGURATION}-iphonesimulator/${FRAMEWORK_NAME}.framework"

DEVICE_LIBRARY_PATH="${BUILD_DIR}/${CONFIGURATION}-iphoneos/${FRAMEWORK_NAME}.framework"

UNIVERSAL_LIBRARY_DIR="${BUILD_DIR}/${CONFIGURATION}-iphoneuniversal"

mkwatson

- (void)receivedBackgroundNotification:(NSDictionary *)notification fetchCompletionHandler:(void ( ^ ) ( UIBackgroundFetchResult result ))completionHandler {
  // Recieved a pushed message, do we display to this user?
  if ([self displayPushedMessage]){
    // Display message and record event
    [self didRecieveNotification:notification displayedMessage:true];
    completionHandler()
  }
  else {
    // Don't display message and record event
    [self didRecieveNotification:notification displayedMessage:false];

mkwatson

# Get all beacons for org = 3Pd9Ql1jJ7yttGQ9PQ5NFw
curl -X GET \
-H "Authorization: Basic <<YOUR AUTH STRING HERE>>" \
-H "Content-type: application/json" \
-v \
"https://entities.datasnap.io/v1.0/beacon?organization_id=3Pd9Ql1jJ7yttGQ9PQ5NFw"

# Get beacon with identifier = 1234-5679
curl -X GET \
-H "Authorization: Basic <<YOUR AUTH STRING HERE>>" \

mkwatson

// *************************************
// FP
// *************************************
var Dog = function() {
    var weight = 15;
    var age = 1;
    return {
        feed : function(amount){
            weight += amount;
        },